This battery is a tagged version of the MT-920 cell as shown and is used in many Citizen watches. Known as the 256-56 it is also a replacement for the 256-40 and is used in the following list of watch movement calibres. This list may not be exhaustive, so if you cannot see your watch movement listed here please use our Contact Us form and we will help you identify the battery you require:
7821
7821A
7828
7828A
7871
7871A
7873
7873A
7876
7876A
7878
7878A
7879
7879A
A710
A710G
A715
A715G
A730
A730G
A735
A735G
A780
A780G
A784
A784G
A786
A786G
B510
B510Z
B515
B515Z
B560
B560M
B570
B570B
B740
B740M
B741
B741M
B745
B745M
B800
B800M
B810
B810M
B870
B870M
B872
B872M
B873
B873M
B876
B876M
B877
B877M
B910
B910M
C650
C650
C651
C651
C651
C652
C652
C660
E510G
E511
E511G
E710M
E711M
E712
E712M
E715M
E716M
E717
E717M
E760M
E760N
E761
E761M
E761N
E765M
E766
E766M
E767M
E768M
E810
E810M
E811M
E812M
E816
E816M
E817M
E820M
E860
E860M
E865M
E870M
H410
H410M
H411M
H412M
H413M
H414M
H415M
H416M
H417M
H418M
H419M
H430
H430M
H434M
H435M
H437M
H438M
H460M
H461M
H465
H465M
H466
H466M
H485M
H486M
H490M
H492M
H495M
H496M
H497M
J304
J304M
J810
The watch movement calibre number is inscribed either on the back of the watch or on the watch face. This battery is also used in the following watch movements:
Miyoto 7W21
Miyoto BR10
Bulova 96B34
If you cannot find the calibre number on your watch, or cannot find the capacitor you require please call us on 01793 497776 or use our Contact Us form to let us know and we will assist you.
